36991d8342
This patch adds scanf, sscanf, and fscanf entrypoints. It also adds unit tests for sscanf and a basic test to fscanf. The scanf function is basically impossible to test in an automated fashion due to it recieving user input. Reviewed By: sivachandra, lntue Differential Revision: https://reviews.llvm.org/D138076
LLVM libc ========= This directory and its subdirectories contain source code for llvm-libc, a retargetable implementation of the C standard library. LLVM is open source software. You may freely distribute it under the terms of the license agreement found in LICENSE.txt.